If you have seen someone else's wedding dress in your dream: You should try to obtain all the information that will prevent you from appearing as an amateur. To see a wedding dress belonging to someone else in your dream refers to feeling very helpless and lonely, not getting help from anyone and a life full of sadness, and for a married person, a third person who will come between you and your spouse. Wearing someone else's wedding dress in a dream is interpreted as turning your life upside down.